1978

3.0

1977

6.8

2003

0.0

1989

3.8

1974

6.0

2009

7.7

2018

7.4

1999

8.5

1997

5.5

1987

6.3

1988

5.4

1969

5.8

1992

5.8

1972

0.0

2004

9.5

1969

1.0

1984

5.0

2001

8.0

1974

4.5

1979

0.0

2009

5.8

1965

3.5

1974

10.0

1996

10.0

1998

5.0

1961

4.8

1975

2.8

1983

6.7

1974

3.0